粉尘比电阻对电除尘的影响及改进措施研究

着重研究、了影响电除尘器效率较为突出的因素——粉尘比电阻，总结出：针对高比电阻粉尘对电除尘器的影响，必须定期测试粉尘的比电阻并对烟气进行调质，还可采取间歇供电的方式来提高除尘效率；对低比电阻粉尘．可直接敲打或刷落收尘极板上的粉尘，或采用高电阻率收尘极板及用导电涂料涂敷收尘极板等方法均可以提高除尘效率。

Study on the influences and improvement measures of dust resistivity to electrostatic precipitator(ESP)

There were many factors that influence the efficiency of electrostatic precipitator,and the dust resistivity,which one was more important of them,had been mainly studied.According to the research the conclusion that it was harmful for the steady and normal performance of electrostatic precipitator and the increasing of dust removal efficiency when the dust resistivity was too high or too low were drawn.Measures of how to raise the efficiency of electrostatic precipitator were summered as follow:based on the...